摘要
48％乙·氯嘧磺隆乳油（商品名豆田灵）是由氯嘧磺隆和乙草胺混配而成。使用该药剂20～25g／hm2在大豆播后苗前叶水土壤封闭处理，对大豆田多种杂草防效稳定在92％以上，持效期3O～40天，对大豆安全，比人工除草二次每hm2增产大豆225kg。
The effect of acetochlor - chlorimuron 48% EC on weeds control in soybean field was studied. Acetochlor - chlorimuron 48% EC at 20～25g/ha after sawing by seal the soil had significant effect on weed control. The control effect was over 92% and safe for the soybean. The yield of soybean was increased by 225kg/ha compare with control.
出处
《农药》
CAS
北大核心
1998年第11期39-40,共2页
Agrochemicals
